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GCH Technology TNPP

GCH Technology TNPP is a suitable stabilizer for a myriad of elastomers such as SBR, NBR and SIS. It is highly effective in light colored solution and emulsion polymerized elastomers. TNPP is excellent in preventing gel formation polymerization, finishing, storage, and factory processing. It is also a very cost effective process stabilizer for a number of thermoplastic polymers such as polyethylene, polypropylene, polystyrene and ABS.

Functions: Antioxidant, Secondary Antioxidant, Stabilizer

Chemical Family: Phosphites

Compatible Polymers & Resins: Acrylonitrile Butadiene Styrene (ABS), Nitrile Butadiene Rubber (NBR), Polyethylenes (PE), Polypropylenes (PP), Polystyrenes (PS), Styrene Butadiene Rubber (SBR)

Features: Cost Effective, Provides Tight Gel Control

End Uses: Film, Flexible Packaging

    Knowde Enhanced TDS

    Identification & Functionality

    Chemical Family

    Phosphites

    Plastics & Elastomers Functions

    Antioxidant,

    Secondary Antioxidant,

    Stabilizer

    CAS No.
    26523-78-4
    Chemical Formula
    C45H69O3P
    Technologies

    Elastomers,

    Plastics

    Product Families

    Elastomers — Elastomer Additives

    Antioxidants & Stabilizers

    Plastics — Polymer Additives

    Antioxidants & Stabilizers

    Features & Benefits

    Materials Features

    Cost Effective,

    Provides Tight Gel Control

    Applications & Uses

    Markets

    Industrial,

    Printing & Packaging

    Applications

    Industrial — Other Industrial Applications

    Printing & Packaging — Packaging

    Industrial & Transport Packaging,

    Other Packaging Materials

    Compatible Polymers & Resins

    Acrylonitrile Butadiene Styrene (ABS),

    Nitrile Butadiene Rubber (NBR),

    Polyethylenes (PE),

    Polypropylenes (PP),

    Polystyrenes (PS),

    Styrene Butadiene Rubber (SBR)

    Plastics & Elastomers End Uses

    Film,

    Flexible Packaging

    Properties

    Physical Form

    Liquid

    Appearance
    Yellowish clear liquid
    Typical Properties
    ValueUnitsTest Method / Conditions
    Molecular Weight689.02--
    Viscosity at 25°C3000~8000cps-
    Refractive Index at 25°C1.522~1.528--
    Colormax. 100APHA

    Packaging & Availability

    Packaging Type

    Drums

    Packaging

    190kg / drum or according to customer’s request.

    Storage & Handling

    Storage

    Excess exposure to the product should be avoided. Wash thoroughly after handling. Store the product in a cool, well ventilated area away from incompatible materials. Unless stated, proper storage will permit usage of the pro for 6 to 12 months from the date of receipt.